---
title: "Changes to Update Agent"
method: PATCH
path: "/v1/agents/{agentId}"
---

# Changes to Update Agent

`PATCH /v1/agents/{agentId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 3 revisions.

- **2026-11-06** `783c9e4c5126`: 14 breaking, 20 info
- **2026-11-03** `64c0435b10eb`: 2 info

## Changes

- **2026-11-06** `783c9e4c5126`: 14 breaking, 20 info
  - removed the enum value `claude-haiku-4-5-20251001` of the request property `agentSettings/llmModel`
  - removed the enum value `claude-haiku-4-5-20251001` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - removed the enum value `claude-sonnet-4-20250514` of the request property `agentSettings/llmModel`
  - removed the enum value `claude-sonnet-4-20250514` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - removed the enum value `claude-sonnet-4-5-20250929` of the request property `agentSettings/llmModel`
  - removed the enum value `claude-sonnet-4-5-20250929` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - removed the enum value `gemini-2.5-flash` of the request property `agentSettings/llmModel`
  - removed the enum value `gemini-2.5-flash` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - removed the enum value `gemini-2.5-flash-lite` of the request property `agentSettings/llmModel`
  - removed the enum value `gemini-2.5-flash-lite` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - removed the enum value `gemini-3-flash-preview` of the request property `agentSettings/llmModel`
  - removed the enum value `gemini-3-flash-preview` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - removed the enum value `gemini-3.1-flash-lite-preview` of the request property `agentSettings/llmModel`
  - removed the enum value `gemini-3.1-flash-lite-preview` of the request property `agentSettings/postConversationAnalysisLlmModel`
  - the `llmModel` request property default value changed from `gpt-4o-mini` to `gpt-5.6-luna`
  - the `postConversationAnalysisLlmModel` request property default value changed from `gpt-4o-mini` to `gpt-5.6-luna`
  - added the new `gpt-5.4` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.4` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-5.4-mini` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.4-mini` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-5.4-nano` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.4-nano` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-5.5` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.5` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-5.6-luna` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.6-luna` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-5.6-sol` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.6-sol` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-5.6-terra` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-5.6-terra` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-6-luna` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-6-luna` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
  - added the new `gpt-6-sol` enum value to the request property `agentSettings/llmModel`
  - added the new `gpt-6-sol` enum value to the request property `agentSettings/postConversationAnalysisLlmModel`
- **2026-11-03** `64c0435b10eb`: 2 info
  - added `voice_transfer_call, extract_variables, ivr_navigator, voice_end_call, integration_tool` discriminator mapping keys to the `tools/items/` request property
  - added `voice_transfer_call, extract_variables, ivr_navigator, voice_end_call, integration_tool` discriminator mapping keys to the `tools/items/` response property for the response status `200`

---

[Operation](https://skmtc.dev/sigmamind/apis/sigmamind-apis/docs/v1/agents/:agentId/patch.md) - [API](https://skmtc.dev/sigmamind/apis/sigmamind-apis.md) - [Page](https://skmtc.dev/sigmamind/apis/sigmamind-apis/changes/v1/agents/:agentId/patch)