Anthropic AI Updates: April 20, 2026

1. Anthropic Hits $30B ARR, Investors Float $800B–$1T Valuation

Anthropic. The Information reports Anthropic’s annualized revenue passed $30B in April, more than tripling from under $10B at end of 2025, with gross margins flipping from negative 94% in 2024 to positive 40% in 2025 — and possibly nudging ahead of OpenAI on the top line. Investors have reportedly tabled $800B valuation offers and openly discussed a trillion-dollar round, though no formal raise is planned ahead of a May board meeting. The company credits Claude Code and Cowork for the growth, alongside higher reasoning-model token consumption — concrete evidence that coding and agentic use cases now drive the bulk of frontier-lab revenue. Source

2. Independent Token Counts Show Opus 4.7 Costs 20–47% More Than 4.6 at Same Sticker Price

Anthropic. Developer Abhishek Ray (Claude Code Camp) and the community tracker at tokens.billchambers.me measured Opus 4.7’s new tokenizer against 4.6 across multiple workloads. Code averaged 1.325× the token count, CLAUDE.md files 1.445×, and technical documentation 1.47×, with a 483-submission community sample showing a 37.4% jump; Anthropic’s own migration guide acknowledges 1.0–1.35×. Net effect on a sample 80-turn coding session: $6.65 → $7.86–$8.76, a 20–30% real-cost increase despite identical per-token pricing. Code-heavy teams should rerun their cost projections before fully cutting over from 4.6, and IFEval shows 4.7 only edges out 4.6 by about five points on strict instruction-following — narrower than the price delta would suggest. Source