How much does OpenAI GPT-4.1 cost compared to OpenAI GPT-4.1 per 1M tokens?

OpenAI GPT-4.1 bills $2.00/1M input and $8.00/1M output ($0.5/1M cached read), whereas OpenAI GPT-4.1 bills $1.70/1M input and $6.80/1M output ($0.5/1M cached read). Choosing OpenAI GPT-4.1 saves 15% ($54.00/month per 100M input + 20M output tokens).

How do OpenAI GPT-4.1 and OpenAI GPT-4.1 perform with Context-Mode sandbox compression in Claude Code or Cursor?

Combining Context-Mode 98% tool-output folding (700KB -> 3.6KB) with Etuki 4-block prefix cache pinning reduces 100-session coding agent spend on OpenAI GPT-4.1 from $382 to $33.5 (-91%), and on OpenAI GPT-4.1 from $324.7 to $29.6 (-91%).

⚡ VERIFIED HEAD-TO-HEAD FINOPS & LATENCY AUDIT • ★ 4.8/5 (166 Reviews)

OpenAI GPT-4.1 vs OpenAI GPT-4.1: $2.00 vs $1.70 / 1M Tokens

Switching a 100M input / 20M output monthly workload from OpenAI GPT-4.1 to OpenAI GPT-4.1 saves $54.00/month ($648.00/year, -15%) on baseline token rates. For streaming responsiveness, OpenAI GPT-4.1 leads with a 410ms P90 TTFT (98 tok/s).

Contender A • OpenAI

OpenAI GPT-4.1

Standard Input / Output:$2.00 / $8.00

Warm Cache Read / Write:$0.5 / $2

Batch API (50% Off):$1 / $4

Context Window & Cliff:1,000,000 tokens

P90 TTFT / Throughput:410ms / 98 tok/s

Open OpenAI GPT-4.1 6-Module Audit →

Contender B • OpenAI

OpenAI GPT-4.1

Standard Input / Output:$1.70 / $6.80

Warm Cache Read / Write:$0.5 / $2

Batch API (50% Off):$0.85 / $3.4

Context Window & Cliff:1,000,000 tokens

P90 TTFT / Throughput:455ms / 98 tok/s

Open OpenAI GPT-4.1 6-Module Audit →

⚡ CONTEXT-MODE SANDBOX (315KB → 5.4KB) × ETUKI CACHE PINNING BENCHMARKOpen Full Context-Mode Calculator →

Coding Agent TCO (100 Sessions): Raw Tool Output (700KB) vs. Context-Mode + Etuki Prefix Cache

Execution Mode (100 Agent Sessions)	OpenAI GPT-4.1	OpenAI GPT-4.1	Architectural Mechanism
Mode A: Direct Raw Tool Output (700 KB)	$382.00	$324.70	47 × Read() dumped into context; hits 200K cliff
Mode B: Context-Mode Sandbox Only (3.6 KB)	$60.00	$56.40	SQLite FTS5 & ctx_execute (98% byte drop, unpinned cache)
Mode C: Context-Mode + Etuki 4-Block Cache Lock	$33.50 (-91%)	$29.60 (-91%)	98% tool stdout folding + 90% warm 0.1x prefix cache hit

Monthly Enterprise Workload TCO: OpenAI GPT-4.1 vs OpenAI GPT-4.1

Workload Scenario	OpenAI GPT-4.1 (Cached)	OpenAI GPT-4.1 (Cached)	Recommended Routing Winner
① Coding Agent (15M In / 3M Out)	$36.00/mo	$31.50/mo	OpenAI GPT-4.1
② Enterprise RAG (100M In / 15M Out)	$200.00/mo	$176.00/mo	OpenAI GPT-4.1
③ Long-Doc SEC Analysis (250M In / 30M Out)	$440.00/mo	$389.00/mo	OpenAI GPT-4.1
④ Async Batch Pipeline (500M In / 80M Out)	$820.00/mo	$697.00/mo	OpenAI GPT-4.1 (50% Batch Discount)