Changelogs
Technical changes that affect AIVAX products, services, or the public API. Dates identify when entries were added or updated, not confirmed production rollout dates. Each item identifies the affected product or service; maintenance with no user-facing effect is omitted.
Thursday, October 8th, 2026 #
Changes:
- Documentation — New Learn section. The documentation site now includes Learn, a set of 11 modules and 63 short units that explain AI agents from first concepts to production for readers without a computing background: what an agent is, language models, prompts and context, model selection and parameters, tools and integrations, knowledge and RAG, advanced workflows, evaluation and observability, safety and compliance, cost and scale, and practical case studies. Units include interactive examples, step-by-step walkthroughs, comparison tables, charts, and short quizzes, and each one can be marked as complete in the browser. Three suggested learning paths (Beginner, Developer, Business) group the modules by goal. Learn is available in English and Portuguese and is included in site search.
- Models — Claude Haiku 5.5 added. Adds
@anthropic/claude-5.5-haiku(Claude Haiku 5.5), the direct successor to Claude Haiku 4.5, to the text model catalog. It supports image and file input and tool calling, with a 1M-token context window. The@model-router/claude:budgetalias now selects Claude Haiku 5.5, replacing Claude Haiku 4.5. Applications using this alias may see changes in response quality, latency, and cost. Existing explicit model identifiers remain unchanged. - Inference — Provider selection with
routing_options. Chat completions acceptrouting_optionswithpreset(Balanced,Cheapest,Fastest, orQuality) andallowed_providers, an ordered list of provider tags such as["azure-us", "azure-eu", "*"]. AIVAX tries each tag in order and moves to the next only when no matching provider is available;"*"matches any provider.allowed_providersdefaults to["*"], and an empty list is rejected. Without"*", the request fails when none of the listed providers is available.routing_presetis deprecated: it still works, but userouting_options.presetinstead. AI gateways accept the same ordered list inparameters.allowedProviders(default["*"]), editable in the gateway editor under Allowed providers for integrated models; request values override it for that request only. See Provider routing. - Inference — Serving provider in responses. Chat completion responses and every streamed chunk include a
providerfield next tomodelwith the tag of the provider that served an integrated model. It isnullfor gateways that use your own provider credentials. - Models —
filteronGET /v1/models. The model list accepts an optionalfilterquery parameter with a model name and returns only matching entries: the exact name or its dated snapshots, ordered from the closest match. Without it, the list is unchanged. - Models — Provider tags. The provider details on the dashboard Models page show each provider’s tag with a copy button, and
GET /v1/modelsreturns it astagin each provider entry. Provider endpoints in different regions or variants have distinct tags, such asazure-usandazure-eu.
Wednesday, October 7th, 2026 #
Breaking changes:
- Inference —
FileandOtherFilespre-processing now cover every file. Gateways and requests that enable only theOtherFilesmultimodal flag now convert PDF files with OCR instead of sending them to the main model unchanged. Those that enable only theFileflag now convert non-PDF files with OCR as well, also billed in Processing Units. Gateways and requests with both flags orAllare not affected. To leave files unchanged, setmultimodal_resolver(or the gateway’smultimodalResolverParameters) without afileEngine; no file type is then pre-processed.
Changes:
- Inference — Per-media multimodal resolver engines. Chat completions accept
multimodal_resolver, and AI gateways acceptmultimodalResolverParameters, withimageEngine,audioEngine,videoEngine, andfileEnginefields. Each one selects how that content type is converted to text before inference:InferenceLow(smaller multimodal model;Inferenceis an alias),InferenceHigh(larger, more accurate multimodal model at a higher cost),Ocrfor images and files (billed in Processing Units, like Fetch and OCR), orSttfor audio (speech-to-text, billed per second). OCR accepts base64 data URIs and public URLs. Results of every engine are cached per content and engine, so repeated media is not billed again. Themultimodal_preprocessflags and the gatewayenabledMultimodalFeaturessetting are deprecated but keep working with the equivalent engines; the new settings take precedence when present. The gateway editor now configures one engine per content type. See Multimodal pre-processing. - RAG — Document filters in the Collections MCP and the gateway query tool. The search tool of the Collections MCP and the
querytool of AI gateways using theQueryFunctionquery strategy accept an optionalfilterargument with the same syntax as the semantic searchfilterfield, such astags has "faq" and updatedAt >= now-30d. Filters are applied before the search terms are embedded; when no document matches, the tool returns no results without embedding or search charges. An invalid filter is returned to the model as a tool error. Automatic gateway RAG still does not apply filters. See Document Filters.
Tuesday, October 6th, 2026 #
Changes:
RAG — Faster text segmentation without sanitization.
POST /api/v1/generations/segmentrequests withsanitizeomitted orfalseno longer use a language model. Boundaries are now chosen from the document structure (headings, lists, tables, code blocks, paragraphs, and sentence ends) and the semantic similarity of neighboring passages, targeting segments of about 300 tokens. Segments cover the whole document in source order without overlap and keep the original line breaks; a boundary may fall at a sentence end inside a line. Documents of about 300 tokens or less are returned as a single segment. The response format, quotas, and per-token price are unchanged;usage.processing_unitsnow reports the tokens of the submitted documents. Requests withsanitize: truekeep the previous behavior. See Text segmentation.Models — Six new semantic decision models. Adds
@upstage/solar-decide(Upstage Solar Decide),@cloudflare/clef(Cloudflare Clef),@cloudflare/clef-flash(Cloudflare Clef Flash),@liquid/d1(LiquidAI d1),@perplexity/pplx-decider-v1-27b(Perplexity Decider V1 27B), and@openai/gpt-6-luna-decisions(OpenAI GPT-6 Luna Decisions) to the semantic decision catalog. All six supportnoul,choice, andscorequestions throughPOST /api/v1/generations/decisionsand are billed per input token at published rates with no output token charge, with existing account and plan adjustments still applying. They are not covered by the daily semantic decision allowance, which remains limited to Julia-1. Existing model identifiers remain unchanged. See Semantic decisions and Pricing.
Monday, October 5th, 2026 #
Breaking changes:
- Chat clients — Current date and time are no longer added to the instructions. Telegram and WhatsApp integrations, including scheduled messages, no longer add the server date and time to the model instructions. Models must get the current time from a tool. To keep date-aware behavior, such as reminders, enable the date and time built-in function or the shell (
datecommand) on the AI gateway used by the chat client. - Account — Reseller plan renamed to Custom. Accounts on the Reseller plan now report the plan as
Custominstead ofResellerin API responses, such as the balance endpoint, and in theX-Authenticated-Account-Planresponse header. Integrations that compare the plan name withResellermust acceptCustom. Custom accounts can have rate limits defined as a multiple of the Pro plan limits; accounts without a configured multiple keep having no plan rate limits. See Plans and Limits.
Fixes:
AI gateways — Shell tool commands without parameters now run. In the gateway shell, calling a tool that has no parameters, such as
list_scheduled_jobs, now runs it instead of printing its help. Use--helpto view the help.Collections — De-duplication no longer stops before removing documents. A de-duplication task that found duplicate documents could stop with zero documents removed and no backup files, because saving the backup of the removed documents failed. These tasks now save the backup files, remove the duplicates, and include the download links in the completion notification. Tasks that stopped this way did not remove any documents; start a new task to retry.
Changes:
- Conversations — Provider and routing details. Conversations now record the provider that served the latest response, its data collection policy, the model variant (
fast,flex, orpriority) when one was used, and the routing option used to select the provider. The View Conversation endpoint returns them in theproviderName,providerDataCollection,modelVariant, androutingOptionfields, and the List Conversations endpoint returnsproviderName,modelVariant, androutingOption. These fields arenullfor gateways that use your own provider credentials and for conversations stored before this change. The conversation list in the dashboard shows Provider, Routing, and Variant columns; Provider shows BYOK when no provider was recorded. The table scrolls horizontally, and the row actions stay visible. - AI gateways — Time zone and culture for the shell. The gateway shell options accept
timeZone, an IANA time zone such asAmerica/Sao_Paulo, andculture, such aspt-BR. Thedatecommand uses the time zone for its output and for dates without an explicit offset, and uses the culture for day and month names. The defaults remain UTC and the invariant culture;date -ualways prints UTC. - RAG — Document filters for semantic search and answer generation. The semantic search and answer generation endpoints accept an optional
filterfield that restricts the search to documents matching conditions on name, content, tags, creation and update dates, or metadata, such astags has "finance" and createdAt >= now-30d. The field accepts a string or an array of strings combined withand. Filters are applied before the search terms are embedded; when no document matches, the request returns an empty result without embedding or search charges. Invalid filters return400 Bad Requestwith the error position. Filters are not yet available in AI gateway RAG or the Collections MCP. See Document Filters. - RAG — Filters and visual results in the collection playground. The collection playground has a Filters section where each line is a document filter; all lines must match and are sent as the
filterarray. Results can be viewed as Visual, showing the generated answer and each document with its score, metadata, and referenced documents, or as raw JSON. The playground now uses therrfreranker by default; you can still choose another reranker.
Saturday, October 3rd, 2026 #
Changes:
- Documentation — Updated reading and search experience. Documentation adds language-specific search, light and dark themes, mobile navigation, and a page menu for viewing or copying Markdown. AI agents can use the documentation index and full-text files. Existing documentation URLs continue to resolve; some older guides redirect to their current product documentation.
Friday, October 2nd, 2026 #
Changes:
- Models — Claude Sonnet 5.5 and GPT-6.1 Sol added. Adds
@anthropic/claude-5.5-sonnet(Claude Sonnet 5.5), the direct successor to Claude Sonnet 5, and@openai/gpt-6.1-sol(GPT-6.1 Sol), an upgrade to GPT-6 Sol, to the text model catalog. Both support thinking, image and file input, and tool calling; GPT-6.1 Sol also supports structured output. The@model-router/claude:midand@model-router/openai:midaliases now select Claude Sonnet 5.5 and GPT-6.1 Sol, replacing Claude Sonnet 5 and GPT-6 Sol, respectively. Applications using these aliases may see changes in response quality, latency, and cost. Existing explicit model identifiers remain unchanged.
Thursday, October 1st, 2026 #
Breaking changes:
- API — Error status codes reflect the failure source. Failures are no longer all returned as
400 Bad Requestby account, RAG, web, and generation endpoints. Invalid requests still return400, and authentication, balance, and permission failures that previously surfaced as400now return401,402, or403. Unexpected AIVAX failures return500 Internal Server Errorwith a generic message, and unavailable external services, including model providers, return503 Service Unavailablewith aRetry-Afterheader. On OpenAI-compatible endpoints, the errorcodeis nowinvalid_request_error,service_unavailable, orserver_errorinstead of alwaysserver_error. Clients that treat every non-2xx response as a request error should retry500and503responses, honoringRetry-After. See Troubleshoot the first request.
Fixes:
Chat completions — Malformed tool declarations rejected as invalid requests. Requests whose
toolsentries have missing or wrongly typed fields now return400 Bad Requestinstead of a server error.Gateways — Bash tool reports invalid options to the model. Unknown options or values that do not match a tool’s parameters now return a command error that the model can correct, instead of failing the tool call.
Changes:
- MCP utilities — Media generation MCP. A new hosted MCP server at
https://inference.aivax.net/v1/mcp/media-generationexposeslist_models,generate_image, andgenerate_speechto MCP-compatible clients.list_modelstakes atypeofimageoraudio; generated images and MP3 speech are returned as public URLs. Use the optionalX-Mcp-Enabled-Toolsheader to choose which tools a client sees. Generations use the same pricing and limits as the Image Generation and Speech Generation APIs and require a positive balance. See Media generation MCP.
Monday, September 28th, 2026 #
Fixes:
Gateways — Bash tool help accepts nullable parameters. Requesting help for tools whose parameters accept multiple types, including
null, no longer fails while listing their arguments. Help preserves the accepted types and nested parameter paths. No tool schema changes are required.Chat integrations — Failure notifications restored. Streaming and non-streaming conversations again attempt to send “System: something went wrong. Please, try again later.” after an unrecoverable generation failure, exhausted recovery attempts, or a turn that sends no message. A final failure is reported even if an earlier partial reply was delivered. Notification delivery still depends on the messaging service being available.
Changes:
Gateways / MCP — Server instructions and remote skills. MCP sources can include server instructions and root skill documents alongside tools, including sources added by workers. Both options default to enabled; set
allowClientInstructionsorallowRemoteSkillstofalseto exclude that content. Skill discovery requires the remote server to advertise compatible capabilities; account skills remain available. Remote skill content is checked against its advertised size, digest, and frontmatter. Dynamic skills, supporting files, scripts, and servers requiring the newer discovery protocol are not supported. See MCP functions for compatibility and trust limits.Gateways — Time zone selection. The current date and time setting now offers a time zone dropdown grouped by region, including UTC. Existing saved time zones are preserved when reopening the setting.
Models — Seven new text models. Adds
@cohere/command-a-plus,@upstage/solar-mini4,@aion-labs/aion-3.5,@aion-labs/aion-3.5-mini,@qwen/qwen3.8-max-prime,@z-ai/glm-5.3-prime, and@fireworks/ember-1as selectable text models, billed per provider at published token rates with existing account and plan adjustments still applying. Upstage and Fireworks models now display their provider icons instead of the generic fallback. Existing model identifiers remain unchanged.
Sunday, September 27th, 2026 #
Changes:
Telegram — Compact tool progress. Streamed replies show only the latest tool preamble in the thinking indicator when tool-call visibility is enabled, instead of accumulating tool-name blocks in the response. The final reply contains no tool-progress blocks. Other messaging channels and non-streamed replies are unchanged.
Gateways — Bash tool selection. The Bash tool list now includes a shortcut for
get_date_time(Current date and time). Inclusion and exclusion lists accept case-insensitive wildcard patterns:*matches any number of characters, as insomething_*, and?matches one character. Exact tool names remain supported.Semantic decisions and Agentic Tests — Account rate limits. Per-minute account limits apply to semantic decision requests and new Agentic Test runs; manual, scheduled, and direct evaluations share the test-run limit. Requests above the limit return HTTP 429, while scheduled tests wait for a later scheduling check. Clients should pace requests and retry after the rate-limit window clears. Existing inference limits still apply. See Plans and Limits, Semantic decisions, and Agentic Tests.
Models — Consistent speech synthesis prices. Text-to-speech catalog prices now derive from the same per-character rates used to calculate synthesis usage, displayed per 1,000 characters. Existing model identifiers and billing rates remain unchanged.
Models — Comparable transcription prices. Speech-to-text model prices are displayed consistently in USD per minute, converting hourly and per-second rates for comparison without changing billing rates or duration measurement.
Image generation — Fixed output and reference prices. Image generation uses a fixed price per delivered output plus a per-reference price for each output. Models whose providers bill tokens or megapixels now use rounded-up estimates instead of metered token charges. Prompt processing is included in the output estimate; models without a separate reference charge list a zero reference rate. These are fixed tariffs, not receipts for the provider’s actual consumption. Image charges no longer include the AIVAX image-generation markup or account and plan pricing multipliers. See Image generation.
Models — Subscription coverage. The Models page now includes a “Subscription Usage” column for rerankers and semantic decision models. “Included” identifies models eligible for daily plan allowances; “-” identifies models without coverage. Eligibility does not indicate an account’s remaining allowance. Both service catalogs expose this eligibility as
subscriptionUsage.Subscriptions — Included daily usage allowances. Free, Pro, and Max subscriptions include separate daily allowances for RAG search and insertion embeddings, Reflex input (including cached input), and Julia-1 semantic decisions. Each metered item is either fully included or billed at normal rates; a request with multiple items can combine included and paid usage. This also applies to OCR extraction, replacing partial coverage. Included items appear in subscription consumption without zero-cost billing-history entries; usage indicators may exceed the base allowance within the permitted margin. Uncovered items retain normal billing records.
includesSubscriptionModelsis false while inference subscriptions are disabled; LLM subscription coverage remains disabled. Reflex’s daily processing-time cap remains separate, and reseller accounts do not receive subscription allowances. See Plans and Limits and Pricing.
Saturday, September 26th, 2026 #
Breaking changes:
- Image generation — Deprecated models removed. Removes
majicMIX-realistic,AbsoluteReality,CyberRealistic,CyberRealistic-Pony,RealCartoon-Realistic,Hassaku-XL, andMeina-Mixfrom the available models. Direct API requests using these identifiers now fail; select an active model instead. Built-in image generation usesflux-schnellwhen no valid model is configured, replacing the deprecatedAbsoluteRealitydefault. Review saved configurations; output style and pricing differ.
Changes:
Image generation — Additional Pollinations models. Adds 16 official raster-image models, including FLUX 1.1 Pro and FLUX 2 variants, MAI Image variants, GPT Image 2.5 Flare and Sunburst, Qwen Image 2.1 and 3, Grok Imagine Image 2.0, Recraft V4.1 Flash, Krea 2 Medium, DreamShaper 8 LCM, and Seedream 5 Pro, with model-generated previews in the image picker. Community and SVG models are excluded. The catalog displays the billing units. See the September 27th entry for the subsequent fixed-price billing change. Failed generations are not counted as delivered images. See Image generation.
Models — Service model catalogs. The Models page now includes tables for image generation, speech-to-text, text-to-speech, reranking, and semantic decisions, with backend-provided descriptions, release dates, base USD pricing with billing units, and an Actions dropdown in every service-model table for copying model names and opening integration documentation. Model names show a friendly label when available while copying the identifier accepted by the API. Pricing uses compact input, cached-input, output, image, character, and duration units separated by arrows where applicable, with full rates and units available in the tooltip. Catalogs are ordered newest first. OpenRouter catalog dates and friendly names supplement missing launch metadata; catalog dates are explicitly labeled rather than presented as manufacturer release dates. Models without either date remain last. Failed catalog requests can be retried independently. The public information catalogs expose these details, including the new
GET /api/v1/information/speech-models.jsoncatalog. Account and plan pricing adjustments still apply. See Pricing and Semantic decisions.Privacy — Judicial disclosure and retention clarified. The Privacy Policy and Terms of Use specify Brazilian court orders for disclosure, foreign requests to preserve existing logs for up to 1 year, and up to 1 year of technical logs and metadata. They clarify that conversation content is collected only when Conversations is enabled for the request or account, and that available account resources and backups dating back up to 3 months may be disclosed under a Brazilian court order. The content license in the Terms is expressly subject to these limits.
Generations — Additional decision models. The Semantic decisions guide explains question types and response interpretation. The public
GET /api/v1/information/decisions-models.jsonendpoint lists canonical names, aliases, supported question types, context lengths, release dates, and base token prices. Adds@respan/span-01,@respan/span-01-lite,@jaredpalmer/kev-4b, and@supersonic-labs/julia-1as model choices for semantic decisions. Julia-1 supportschoice,score, andnoul; its input usage includes the state repeated for each question. Existing account and plan pricing adjustments apply, and model identifiers and request formats remain unchanged. See Plans and Limits and Pricing for current limits and rates.
Tuesday, September 22nd, 2026 #
Changes:
- Models — GPT-6 Sol and Luna added. Adds
@openai/gpt-6-soland@openai/gpt-6-luna, including their:proreasoning variants. The@model-router/openai:midand@model-router/openai:budgetaliases now select GPT-6 Sol and GPT-6 Luna, respectively. Applications using these aliases may see changes in response quality, latency, and cost. Existing explicit model identifiers remain unchanged.
Monday, September 21st, 2026 #
Breaking changes:
- Gateways — Off-topic moderation is being removed. The dedicated off-topic threshold will no longer block requests that stray from the conversation’s purpose. If your application relies on this check, review its topic restrictions before adopting this change; the remaining moderation categories are not an equivalent replacement.
- Built-in tools — Advanced web research is being disabled. The
AdvancedWebUsagetool will return an unavailable response instead of performing research. Remove reliance on this tool from gateway instructions and workflows. Standard Web Search and URL extraction remain separate alternatives, not equivalent replacements for multi-step research. - Models — Mercury 2.5 model identifier changed. Replace
@inception/mercury-2.5-previewwith@inception/mercury-2.5in requests and gateway settings. The preview identifier is no longer listed, and the replacement is no longer marked as preview. - Gateways / MCP — MCP tool names are source-qualified. Tools from different MCP sources no longer share an unqualified name in the gateway. Review gateway instructions, tool-selection rules, and workers that match exact tool names. The original tool name at the connected MCP server is unchanged. See MCP functions.
Fixes:
- Collections, Gateways, and Generations — Service model availability. Collection answer generation, gateway routing, chat utilities, and media-processing services avoid selecting temporarily unavailable models. Teach Skill and multimodal preprocessing can try another available model after a retryable failure; success still depends on service availability.
- Teach Skill — Usage calculation. Teach Skill processing charges use the model pricing associated with the completed request, including when a retry changes the model used. See Teach Skill and Pricing.
- Fetch and OCR — More reliable page extraction. Cancelled or timed-out page-content requests no longer leave page extraction running indefinitely. This addresses cases where web content extraction could stall.
- Chat clients — Final reply and message history.
completionTextnow selects the final generated assistant reply rather than combining it with earlier assistant text during tool use. The addedcreatedMessagesresponse field preserves newly generated messages in order, including tool interactions; submitted messages are not repeated. Use this field when you need the complete generated turn. - Gateways / MCP — Structured MCP results are retained. Assistants receive structured result content in addition to supported content blocks, avoiding missing information when an MCP tool returns structured output.
- Fetch and OCR — X post extraction. Improved readable-text extraction from public X post links. Content availability and access restrictions still apply.
- Fetch and OCR — Plain-text normalization changed. Plain-text conversion no longer collapses internal whitespace or normalizes Unicode characters. Surrounding whitespace may still be trimmed in extraction results. Applications that compare extracted text exactly or require normalized spacing should perform that normalization themselves.
Changes:
- Fetch and OCR — Optional structured extraction. Supply
responseSchemato convert extracted content into JSON. Results addextractedObjectandjsonProcessingUnitswhile retainingextractedTexton success. Without a schema, the new fields are null and zero respectively. JSON conversion is billed separately from extraction and is not covered by the daily extraction allowance. See Fetch and OCR. - Generations — Semantic decisions. Evaluate multiple named questions against a shared JSON state using
noul(true/false criteria),choice, orscore. Responses include named answers, token usage, and cost. The service requires a positive balance, and its token usage contributes to account usage totals. - Built-in tools — Current date and time. The
DateTimeoption lets assistants request the current date, time, weekday, time zone, and UTC offset. SetdateTimeTimeZoneto the desired time zone; the default isAmerica/Los_Angeles, with daylight-saving adjustments, independent of the browser’s time zone. Invalid time zones are rejected. - Models — Additional model choices. Adds GLM-5.3-FlashX, Fugu Max, Pareto, Ling 3.0 Flash VL, MiMo-V2.6-Pro, MiMo-V2.6-Flash, MiMo-V2.6-Pro-UltraSpeed, and Grok 4.7 to the inference catalog. The Xiaomi frontier, mid, and budget aliases now select MiMo V2.6 models, while
@model-router/grok:latestselects Grok 4.7. Alias users may see different response quality, latency, and cost; availability and supported capabilities depend on the selected model and account plan. - Inference — Transient-failure recovery. Inference requests can make additional recovery attempts when a provider is temporarily unavailable. This may avoid some failed requests, but can also increase response time before an error is returned.
- Avi Assistant — Updated default model. The AIVAX console assistant changes its default model, which may change response style, latency, and usage cost. This does not change the model selected in your own gateways.
- Documentation — Updated service guidance. The API documentation overview and Avi Assistant guidance cover voice sessions, agentic tests, classification, segmentation, reranking, and web extraction, with current documentation links and service-specific billing guidance. This is a guidance update, not the introduction of those services.
- Models — DeepSeek V4.1 Flash added. The inference catalog includes
@deepseek/deepseek-v4.1-flashwith tool-calling support. Check model availability and plan eligibility before selecting it. - Models — Router selections updated.
@model-router/deepseek:latestand@model-router/deepseek:budgetnow select DeepSeek V4.1 Flash. Applications using these aliases may see different response quality, latency, and cost without changing the alias. Adds@model-router/claude:frontier-mythosand@model-router/mercury:latestas additional choices. - Chat clients — Structured prompt input. Synchronous chat-client prompts accept plain text, a single message, or an ordered array of messages, including assistant tool calls and matching tool results. Existing single-message input remains supported. Optional
instructionsadds context for that request without replacing saved session context. See Chat clients. - Chat clients — Turns without session persistence. Set
committo false to generate a reply without saving the submitted and generated messages to session history. The default remains true. This is not a free preview: inference and tool actions still run. To continue an uncommitted tool interaction, send the assistant tool-call message together with its tool results. - Agentic Tests — Optional testing notifications. Account notification preferences can enable weekly test summaries and alerts when a test reaches three consecutive failures. These complement existing failure and recovery notifications. See Agentic Tests.
- Fetch and OCR — Rendered web content. HTML extraction supports rendered page content, improving coverage of pages whose readable text depends on scripts. Rendering is metered in processing units; this does not guarantee access to every website or restricted page. See Fetch and OCR.
