OpenAI: o3 Deep Research
By Openai
Released: 2025-10-10
OpenAI O3 Deep Research, developed by OpenAI, features 200k-token context window. o3-deep-research is OpenAI's advanced model for deep research, designed to tackle complex, multi-step research tasks. Note: This model always uses the 'web_search' tool which adds additional cost. Premium pricing at $10.0/1M tokens reflects its advanced capabilities.
Visit OpenAI: o3 Deep ResearchAI-Powered
Leverages advanced AI technology to deliver cutting-edge capabilities and results.
Fast & Efficient
Optimized performance ensures quick results without compromising on quality.
Purpose-Built
Specifically designed for llms tasks and workflows.
Openai Model Timeline
128k tokens context
128k tokens context
400k tokens context
128k tokens context
400k tokens context
400k tokens context
400k tokens context
400k tokens context
128k tokens context
400k tokens context
400k tokens context
131k tokens context
400k tokens context
400k tokens context
200k tokens context
200k tokens context
400k tokens context
400k tokens context
128k tokens context
128k tokens context
400k tokens context
400k tokens context
400k tokens context
131k tokens context
131k tokens context
131k tokens context
131k tokens context
131k tokens context
200k tokens context
200k tokens context
200k tokens context
200k tokens context
1,048k tokens context
1,048k tokens context
1,048k tokens context
200k tokens context
128k tokens context
128k tokens context
200k tokens context
200k tokens context
200k tokens context
128k tokens context
128k tokens context
128k tokens context
128k tokens context
128k tokens context
128k tokens context
128k tokens context
128k tokens context
128k tokens context
4k tokens context
128k tokens context
128k tokens context
4k tokens context
16k tokens context
8k tokens context
8k tokens context
16k tokens context
Specifications
AI Evaluation
Combines language understanding with search capabilities. Excels at finding and synthesizing information from various sources.
Pros
- 200k token context window
- Native function calling
- Built-in search capabilities
- Optimized for RAG workflows
Cons
- Higher cost tier
- API integration required
Related Tools
FLUX
FLUX, from Black Forest Labs, is a family of high-quality open and commercial image generation models prized for photorealism and prompt adherence. Widely integrated across third-party tools and APIs, it has become a default backbone for image generation.
Claude Opus 4.8
Claude Opus 4.8 is Anthropic's June 2026 flagship model, succeeding Opus 4.7. It posts a headline score of 81 on the hardest agentic coding and reasoning suites, holds long-horizon tool-use plans together across far more steps, and is notably more candid about its own uncertainty - refusing to fabricate rather than confidently pressing on. It is the default choice for serious agentic and software-engineering workloads.
Anthropic Mythos 1
Mythos 1 is the full release of Anthropic's specialised, security-focused system, graduating from the guarded Claude Mythos Preview. Built around Project Glasswing, it pairs frontier reasoning with defensive security tooling - vulnerability analysis, triage and incident response - deployed with heavy oversight and auditability. It runs alongside the general-purpose Claude family rather than replacing it.