Claude Fable 5 vs DeepSeek V4 Pro for venture capital
As of October 11, 2026, Claude Fable 5 ranks ahead of DeepSeek V4 Pro on all 3 judged venture tasks: company discovery, market maps and investment memos. In 27 judged battles between them, Claude Fable 5 won 22 and DeepSeek V4 Pro won 3, and 2 were ties. Claude Fable 5 costs about 9 cents per answer, and DeepSeek V4 Pro about 2 cents.
Task scores are out of 100 and blend quality 70%, cost 15% and speed 15%.
When they met
- Investment memoGroq — LPU inference chips promising order-of-magnitude faster LLM servingTie
- Investment memoHarvey — legal AI for elite law firms, built on frontier modelsClaude Fable 5 won
- Investment memoSierra — AI customer-service agents company founded by Bret TaylorClaude Fable 5 won
- Investment memoFigure AI — humanoid robotics company targeting warehouse and manufacturing laborTie
- Investment memoGranola — AI meeting notes app beloved by VCs and foundersClaude Fable 5 won
- Investment memoMistral AI — European frontier-model lab betting on open weights and sovereigntyClaude Fable 5 won
- Investment memoClay — GTM data enrichment and automation platform with viral bottom-up adoptionClaude Fable 5 won
- Investment memoElevenLabs — voice AI platform: TTS, voice cloning, agentsClaude Fable 5 won
Questions about Claude Fable 5 and DeepSeek V4 Pro
Is Claude Fable 5 better than DeepSeek V4 Pro for venture capital work?
As of October 11, 2026, Claude Fable 5 ranks ahead of DeepSeek V4 Pro on all 3 judged venture tasks: company discovery, market maps and investment memos. In 27 judged battles between them, Claude Fable 5 won 22 and DeepSeek V4 Pro won 3, and 2 were ties. Claude Fable 5 costs about 9 cents per answer, and DeepSeek V4 Pro about 2 cents.
Which is better for company discovery, Claude Fable 5 or DeepSeek V4 Pro?
Claude Fable 5. On vcrouter's company discovery board it ranks 1st of 5 with a score of 63 out of 100, and DeepSeek V4 Pro ranks 4th with 48. In 7 direct battles between them, Claude Fable 5 won 6 and DeepSeek V4 Pro won 1.
Which is better for market maps, Claude Fable 5 or DeepSeek V4 Pro?
Claude Fable 5. On vcrouter's market map board it ranks 1st of 5 with a score of 61 out of 100, and DeepSeek V4 Pro ranks 4th with 51. In 10 direct battles between them, Claude Fable 5 won 8 and DeepSeek V4 Pro won 2.
Which is better for investment memos, Claude Fable 5 or DeepSeek V4 Pro?
Claude Fable 5. On vcrouter's investment memo board it ranks 2nd of 5 with a score of 56 out of 100, and DeepSeek V4 Pro ranks 4th with 52. In 10 direct battles between them, Claude Fable 5 won 8 and DeepSeek V4 Pro won 0, and 2 were ties.
Which is cheaper, Claude Fable 5 or DeepSeek V4 Pro?
DeepSeek V4 Pro. It costs about 2 cents per answer on vcrouter's tasks, and Claude Fable 5 costs about 9 cents, about 5 times as much.
Which is faster, Claude Fable 5 or DeepSeek V4 Pro?
Claude Fable 5. Its median answer takes 29 seconds, and DeepSeek V4 Pro takes 76.