# Changelog URL: https://docs.munito.ai/changelog This page lists each public change to the Munito AI API, newest first. It covers models, API features, regions, billing and docs. The base URL stays `https://api.munito.ai/inference/v1` for the OpenAI SDK and `https://api.munito.ai/inference` for the Anthropic SDK, with your key in `MUNITO_API_KEY`. For removed models, see [Deprecations](https://docs.munito.ai/deprecations). ## October 2026 [#october-2026] | Date | Change | | ---------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | 2026-10-24 | OpenCode lists Munito AI and Munito AI (EU) as providers, from models.dev: run `/connect` in OpenCode. See [OpenCode](https://docs.munito.ai/opencode). | | 2026-10-24 | Docs: guides for [pi](https://docs.munito.ai/pi) and [OpenClaw](https://docs.munito.ai/openclaw), and the plugin in the [Hermes](https://docs.munito.ai/hermes) guide. Munito AI publishes an open-source package for pi, OpenClaw and Hermes Agent that adds Munito AI as a provider with one command, with a global and an EU provider. | | 2026-10-24 | OCR: `munito/ocr-fast` does not bill a page whose text layer has no text, such as a scan. `usage.inference_region` names the region of a page that Munito AI reads from its text layer. A document URL gets the user agent `MunitoAI-Fetcher/1.0`, so sites such as Wikimedia answer it. | | 2026-10-24 | A Responses answer that is not stored has no `Location` header. A delivered OCR result answers `410` with the type `https://munito.ai/problems/gone`. A `tool_choice` that forces a call on `google/gemma-4-12b` returns `400`. See [Tool calling](https://docs.munito.ai/tool-calling). | | 2026-10-24 | Chat Completions, Responses and Messages use the header `x-session-affinity`, which pi and OpenClaw send, as the prompt cache key when a request has no `prompt_cache_key`. See [Prompt caching](https://docs.munito.ai/prompt-caching). A request with an underscore in a header name, such as `session_id`, no longer gets `400`: the edge drops that header. | | 2026-10-24 | Chat Completions accepts `reasoning_effort: "none"`, and Responses accepts `reasoning: {"effort": "none"}`, on each reasoning model. The switch of the model turns reasoning off, and a model that always reasons, such as `zai-org/glm-5.3-flash`, runs its lowest level. Before, these requests got `400`. See [Reasoning models](https://docs.munito.ai/reasoning). | | 2026-10-24 | Docs: [Company facts](https://docs.munito.ai/company) gives the facts about Munito AI on one page. [Document AI](https://docs.munito.ai/document-ai) shows how the OCR API reads PDFs, scans, handwriting and tables, and how Munito AI bills each page. | | 2026-10-24 | Docs: [API compatibility](https://docs.munito.ai/api-compatibility) shows what Chat Completions, Responses and Messages each support, and where Munito AI differs from OpenAI and Anthropic. | | 2026-10-24 | On a regional host, `GET /models` and `GET /models/{model}` show a model only when that region serves it. Before, `api.eu.munito.ai` listed `deepseek-ai/deepseek-v4.1-flash-1017`, and each request for it on that host failed. | | 2026-10-24 | The home page of [munito.ai](https://munito.ai) has the docs assistant. Ask it a question, and its answer links the docs pages that it uses. | | 2026-10-24 | Prices: from 00:00 UTC, `qwen/qwen3.8-27b` and `zai-org/glm-5.3-flash` cost less in each region, and `deepseek-ai/deepseek-v4-flash` and `deepseek-ai/deepseek-v4.1-flash-1017` cost less on the global host. [Models and pricing](https://docs.munito.ai/models#prices) shows each price. | | 2026-10-23 | Docs: [Rate limits](https://docs.munito.ai/rate-limits) and each model page show the base rate limits of each usage tier. | | 2026-10-23 | Higher rate limits for the decision models `blockbrain/cygnet` and `perplexity-ai/pplx-decider-v1.2`. See [Rate limits](https://docs.munito.ai/rate-limits). | | 2026-10-23 | Docs: the Compare group puts the prices, the regions and the data policy of six other providers of open models beside ours, with a source for each fact. | | 2026-10-23 | Docs: the model page of [`google/gemma-4-12b`](https://docs.munito.ai/models/google-gemma-4-12b), and the model in [Models and pricing](https://docs.munito.ai/models). | | 2026-10-23 | Messages: with `thinking.display` set to `omitted`, each thinking block and each `thinking_delta` has an empty text, and each signature stays. | | 2026-10-23 | Munito AI notifies you at least 3 months before it removes a model that is not a preview, and can change or remove a preview model without notice. `deepseek-ai/deepseek-v4.1-flash-1017` is a preview. See [Deprecations](https://docs.munito.ai/deprecations) and section 2 of the [Terms of Service](https://legal.munito.ai/terms#access-and-models), which no longer describe a private beta. | | 2026-10-23 | Docs: [Models and pricing](https://docs.munito.ai/models) shows each model with its context, its regions and its price for each service tier, as the Models page of the console does. `docs.munito.ai/pricing` moves to it. The menu groups the pages under Get started, Models and pricing, Capabilities, and Agents and tools. | | 2026-10-23 | Docs: a guide for [OpenCode](https://docs.munito.ai/opencode). | | 2026-10-23 | Docs: the [FAQ](https://docs.munito.ai/faq) answers the common questions about regions, data privacy, models, APIs, prices and limits. | | 2026-10-22 | Docs: a menu beside the title of each page copies the page as Markdown, opens its Markdown, or opens the page in ChatGPT or Claude. [llms.txt](https://docs.munito.ai/llms.txt) starts with the base URLs, the regions, the authentication and the compatibility. | | 2026-10-22 | Docs: each sample of the [quickstart](https://docs.munito.ai/quickstart) runs in an empty folder, in cURL, Python or TypeScript, through the OpenAI or the Anthropic API. | | 2026-10-22 | Legal: the public sites and the console count visits without cookies. The [Privacy Policy](https://legal.munito.ai/privacy) names the analytics provider and says how long it keeps the events. | | 2026-10-22 | Responses: to resume a stream, `starting_after` takes 1 to 18 ASCII digits. Any other value gets `400` with `param: starting_after`. | | 2026-10-22 | Docs: the [model catalog](https://docs.munito.ai/models), [Pricing](https://docs.munito.ai/models#prices) with the posted price of each model, and a price table on each model page. | | 2026-10-22 | Docs: guides for [migration](https://docs.munito.ai/migrate-from-openai), [structured outputs](https://docs.munito.ai/structured-outputs), [tool calls](https://docs.munito.ai/tool-calling), [vision](https://docs.munito.ai/vision), [streaming](https://docs.munito.ai/streaming), [reasoning](https://docs.munito.ai/reasoning), [prompt caching](https://docs.munito.ai/prompt-caching), [errors](https://docs.munito.ai/errors) and [production](https://docs.munito.ai/production-checklist). | | 2026-10-22 | Docs: recipes for [PDF to Markdown](https://docs.munito.ai/pdf-to-markdown), [invoice extraction](https://docs.munito.ai/invoice-extraction) and [RAG](https://docs.munito.ai/rag), and guides for [LangChain](https://docs.munito.ai/langchain) and [LlamaIndex](https://docs.munito.ai/llamaindex). | | 2026-10-22 | Docs: [GDPR and EU data residency](https://docs.munito.ai/gdpr-data-residency), [data privacy](https://docs.munito.ai/data-privacy), [security](https://docs.munito.ai/security), [dedicated endpoints](https://docs.munito.ai/dedicated-endpoints) and [committed spend](https://docs.munito.ai/committed-spend). | | 2026-10-22 | Messages: each answer holds only the fields of the Anthropic Messages format. | | 2026-10-22 | Docs: a guide for [Codex](https://docs.munito.ai/codex). | | 2026-10-21 | Responses: the API accepts the `namespace` tools, the hosted `web_search` tool and the `client_metadata` field that Codex sends, so a stock Codex runs on Munito AI. Munito AI runs no web search, so the model answers without one. | | 2026-10-21 | Messages: each reasoning model accepts `thinking`. On a model that cannot turn its reasoning off, `disabled` asks for its lowest effort. The [Claude Code](https://docs.munito.ai/claude-code) guide gives `zai-org/glm-5.3-flash` its context window of 1 million tokens. | | 2026-10-21 | `zai-org/glm-5.3-flash`, `deepseek-ai/deepseek-v4-flash`, `deepseek-ai/deepseek-v4.1-flash-1017` and `aleph-alpha/kolibri-1` accept `top_k` and `repetition_penalty`. The two DeepSeek models and `aleph-alpha/kolibri-1` return `logprobs`, and `aleph-alpha/kolibri-1` also accepts `min_p`. | | 2026-10-21 | Docs: the [API reference](https://docs.munito.ai/api) types the message `content`, the `system` field and the Responses `input` as a string or an array, as the API accepts them. | | 2026-10-21 | Billing: the owners and administrators of an organization get an email for each grant of promotional credits, with the amount, the order of use and the expiry. | | 2026-10-21 | Removed `qwen/qwen3.6-35b-a3b`. Use `qwen/qwen3.8-27b`. | | 2026-10-21 | `deepseek-ai/deepseek-v4.1-flash-1017` accepts images. | | 2026-10-21 | Each OpenAI validation error names the parameter in `param`. A body that is not valid JSON gets `400` on every route. | | 2026-10-20 | New model: `deepseek-ai/deepseek-v4.1-flash-1017`, on the global host. | | 2026-10-20 | Removed `mistralai/mistral-small-4-119b-2603` from the public catalog. | | 2026-10-18 | New preview: the decision models `perplexity-ai/pplx-decider-v1.2` and `blockbrain/cygnet`, on [`POST /systemone`](https://docs.munito.ai/api/createDecision) and [`POST /decisions`](https://docs.munito.ai/api/createOpenAIDecision). | | 2026-10-18 | Billing: automatic top-up buys credits when the balance falls to a threshold that you set. | | 2026-10-18 | An unknown model gets `404` with the code `model_not_found`. Each Anthropic error has the type that the Anthropic format documents. | | 2026-10-18 | A `413` and an unexpected `500` carry the request ID. | | 2026-10-18 | Messages: the prompt cache keeps a conversation together by its `metadata.user_id`. | | 2026-10-16 | Console: the Models page shows each model with your prices and a request to copy. | | 2026-10-16 | A forced call to a named tool ends with `tool_calls` on Chat Completions and `tool_use` on Messages. | | 2026-10-15 | Billing: paid tiers. Buy prepaid credits on the Billing page for higher rate limits. At a zero balance, the organization moves to the free tier. | | 2026-10-15 | The [trust center](https://trust.munito.ai) publishes the sub-processors of each region. | | 2026-10-15 | Docs: the Responses reference states that `store` defaults to `false`. Send `store: true` to keep a response for 30 days. | | 2026-10-14 | Docs: [Service tiers](https://docs.munito.ai/service-tiers) explains `priority`, `standard` and `flex`. | | 2026-10-14 | Legal: Munito AI France is the operator and the seller. The [Terms of Service](https://legal.munito.ai/terms) add the payment terms, and the [legal notice](https://legal.munito.ai/notice) is published. | | 2026-10-14 | Each `421` residency refusal names the host to call in plain sentences. | | 2026-10-14 | Phone verification can send the code in a voice call. | | 2026-10-11 | New: [speech to text](https://docs.munito.ai/speech-to-text) with `google/gemma-4-12b`, on `POST /audio/transcriptions` and as `input_audio` in chat. | | 2026-10-09 | New: the [MCP server](https://docs.munito.ai/mcp) at `https://api.munito.ai/mcp/v1`. | | 2026-10-09 | Regions: the EU and US hosts `api.eu.munito.ai` and `api.us.munito.ai`. See [Regions](https://docs.munito.ai/regions). The console playground can select the region. | | 2026-10-09 | `GET /models` and the model details need no API key. | | 2026-10-09 | Docs: the API reference can send requests from the browser. | | 2026-10-09 | Each host publishes `/.well-known/security.txt`. See [Security](https://docs.munito.ai/security). | | 2026-10-09 | Each chat model accepts JSON response formats. | | 2026-10-08 | New: [overflow](https://docs.munito.ai/overflow), opt-in with the `munito-overflow` header, on Chat Completions, Messages and Responses. | | 2026-10-07 | Free tier: higher limits for the launch. |