> This page is for Changelog.

> Sarvam Voice Agents (Samvaad) is a voice AI agent platform for Indian languages: build, test and deploy AI calling agents on your own phone numbers, from ₹3 a minute. Start here: https://docs.sarvam.ai/voice-agents/why-voice-agents.
> For clean Markdown of any page, append `.md` to the page URL.
> For a complete documentation index, see https://docs.sarvam.ai/llms.txt. For a section index, append `/llms.txt` to any section URL (for example https://docs.sarvam.ai/voice-agents/llms.txt).
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.sarvam.ai/_mcp/server.

## DeepSeek V4.1 Flash 1017 Is Generally Available

Model APIs

[`deepseekv4.1-flash-1017`](/api/token-factory/models/deepseek-v4.1-flash-1017) is now generally available on `POST /v2/chat/completions` and `POST /v2/responses`. Your API key no longer needs beta access. It reasons at `high` by default (`reasoning_effort: "none"` turns thinking off), accepts text and image input, and has a 1,048,576-token context window.

Pricing is unchanged: ₹25 input, ₹0.5 cached input, and ₹105 output per 1M tokens. See [Pricing](/api/getting-started/pricing).