Expired50% confidenceFactExact time

Mainstream models such as OpenAI GPT-4o and Claude 3.5 already support parallel tool calling.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/15/2026

First Seen

Valid until: 10/13/2026(expired)

Sources

Complete Guide to LangChain 1.3: From Models and Agents to DeepAgent Architecture

Related Claims

VerifiedGPT-4o is developed by OpenAI and has an advantage in tool integration scenarios thanks to its Function Calling capability.84% similar UnverifiedOpenCode supports adding multiple models such as Claude Opus 4 and GPT-5.5, with the ability to switch between them within the tool.80% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/517525

API

curl https://kongchang.com/api/v1/knowledge/claims/517525

MCP

get_claim(id=517525)