Anthropic Opus 4.6 Launch Provides Multi-Agent Groups at $350B Valuation

Anthropic dropped Claude Opus 4.6 on Thursday, a mannequin improve that quintuples its context window to 1 million tokens and introduces autonomous multi-agent collaboration—arriving simply in the future after the corporate’s $350 billion tender provide valuation triggered a selloff throughout tech shares.

The timing issues. Traders spooked by AI competitors dumped shares on February 4, and now Anthropic is exhibiting precisely why it instructions that valuation: Opus 4.6 outperforms OpenAI’s GPT-5.2 by 144 Elo factors on GDPval-AA, a benchmark measuring economically beneficial data work in finance, authorized, and technical domains.

What Truly Modified

Three upgrades stand out for enterprise customers.

The 1M token context window (in beta) represents a 5x enhance from Opus 4.5’s 200,000 tokens. On MRCR v2—a needle-in-a-haystack retrieval take a look at—Opus 4.6 scores 76% in comparison with Sonnet 4.5’s 18.5%. That is not incremental enchancment; that is a special functionality class for document-heavy workflows.

Agent Groups in Claude Code lets builders spin up a number of AI brokers working in parallel. Early entry companion Invariant Labs reported Opus 4.6 “autonomously closed 13 points and assigned 12 points to the correct crew members in a single day, managing a ~50-person group throughout 6 repositories.” The mannequin dealt with each product and organizational choices whereas realizing when to escalate to people.

For enterprise integration, Anthropic added PowerPoint assist (analysis preview) alongside upgraded Excel capabilities. The mannequin can now ingest unstructured information, infer construction with out steerage, and execute multi-step adjustments in a single move.

Benchmark Efficiency

Opus 4.6 leads on Terminal-Bench 2.0 for agentic coding and tops Humanity’s Final Examination, a multidisciplinary reasoning take a look at. It additionally beat each different mannequin on OpenAI’s BrowseComp, which measures means to find hard-to-find info on-line.

The 190 Elo level enchancment over its personal predecessor on GDPval-AA suggests significant progress on duties that really generate income—monetary evaluation, authorized overview, technical documentation.

Pricing holds regular at $5/$25 per million tokens for enter/output. Premium pricing ($10/$37.50) applies for prompts exceeding 200k tokens.

Security Claims and Aggressive Positioning

Anthropic says Opus 4.6 exhibits “the bottom fee of over-refusals of any current Claude mannequin” whereas sustaining alignment akin to Opus 4.5. The corporate added six new cybersecurity probes to detect potential misuse, acknowledging the mannequin’s enhanced capabilities lower each methods.

The discharge positions Anthropic instantly towards OpenAI within the enterprise AI race. With Google’s Gemini and xAI’s Grok additionally competing for enterprise contracts, Opus 4.6’s multi-agent options and prolonged context window symbolize Anthropic’s guess that autonomous AI workflows—not simply chatbots—will outline the following section of enterprise adoption.

Opus 4.6 is offered instantly on claude.ai, the API, and main cloud platforms. Builders can entry it by way of the claude-opus-4-6 mannequin identifier.

Picture supply: Shutterstock