Claude Opus 5.2

Claude Opus 5.2

Anthropic
Inkling

Inkling

Thinking Machines Lab
+
+

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About

Claude Opus 5.2 is an anticipated upcoming model in Anthropic’s Opus family, expected to build on Opus 5 with stronger coding, agentic reasoning, and professional knowledge work. Anthropic has not yet published an official model card, API identifier, pricing, release date, or benchmark results for Opus 5.2, so its exact specifications remain unconfirmed. The current Opus 5 baseline emphasizes long-running agents, software engineering, computer use, scientific research, visual development, and complex enterprise workflows, making these likely areas for continued improvement. Opus 5.2 would be expected to improve reliability across multi-step tasks, codebase navigation, tool use, verification, and sustained autonomous work while making more efficient use of reasoning and tokens.

About

Inkling is an open-weights multimodal AI model from Thinking Machines designed as a customizable foundation model for developers, researchers, and enterprises. The model is a Mixture-of-Experts transformer with 975 billion total parameters, 41 billion active parameters, and support for context windows up to 1 million tokens. Inkling was trained from scratch on text, images, audio, and video, giving it native capabilities across reasoning, coding, agentic tool use, vision, audio, factuality, and instruction following. It is built with controllable thinking effort so users can balance performance, latency, and token efficiency for different workloads. The model is available for fine-tuning on Tinker, with playground access, API availability through ecosystem partners, and full weights published on Hugging Face. Built for customization, Inkling gives teams an open-weights base model for building domain-specific AI systems, multimodal agents, coding workflows, research tools, and more.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Software developers, researchers, analysts, enterprises, knowledge workers, and AI agent builders that need advanced coding, reasoning, tool use, research, and long-running task execution

Audience

AI developers, researchers, model fine-tuning teams, enterprise AI groups, agent builders, coding tool makers, multimodal AI teams, infrastructure providers, and organizations that need open-weights models for customization, long-context reasoning, vision, audio, tool use, and specialized AI applications

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$5 per 1M tokens (input)
$5 per million input tokens and $25 per million output tokens
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Anthropic
Founded: 2021
United States
claude.ai

Company Information

Thinking Machines Lab
Founded: 2025
United States
thinkingmachines.ai/

Alternatives

Grok 4.8

Grok 4.8

SpaceXAI

Alternatives

GPT-5.6 Sol

GPT-5.6 Sol

OpenAI
Claude Sonnet 5

Claude Sonnet 5

Anthropic
Inkling-Small

Inkling-Small

Thinking Machines Lab
Qwen3.5

Qwen3.5

Alibaba

Categories

Categories

Integrations

Model Context Protocol (MCP)
Buda
C
Claude Code
Claude Security
Clawd.run
Emergent
GitAuto
Hermes Agent
IntelliJ IDEA
JetBrains Junie
Kubernetes
Lovable
PowerShell
Qwen Code
R
Rust
SQL
Shipper.now
Swift

Integrations

Model Context Protocol (MCP)
Buda
C
Claude Code
Claude Security
Clawd.run
Emergent
GitAuto
Hermes Agent
IntelliJ IDEA
JetBrains Junie
Kubernetes
Lovable
PowerShell
Qwen Code
R
Rust
SQL
Shipper.now
Swift
Claim Claude Opus 5.2 and update features and information
Claim Claude Opus 5.2 and update features and information
Claim Inkling and update features and information
Claim Inkling and update features and information