LLMCost

Content Writer LLM Cost

Marketing copy, blog posts, and product descriptions. Monthly estimates at 2,000 requests/mo, avg 1,000 input / 2,000 output tokens per request.

#ModelEst. monthly costvs cheapest
1Qwen: Qwen3.7 Flash$0.580—
2DeepSeek: DeepSeek V4.1 Flash (batch)$0.7001.2×
3Anthropic: Claude Haiku 5.5 (batch)$1.101.9×
4OpenAI: GPT-6 Luna Pro (batch)$1.101.9×
5OpenAI: GPT-6 Luna (batch)$1.101.9×
6DeepSeek: DeepSeek V4.1 Flash$1.602.8×
7OpenAI: GPT-5 Nano$1.702.9×
8Google: Gemini 2.5 Flash Lite$1.803.1×
9Qwen: Qwen3.8 Omni Flash$2.183.8×
10Qwen: Qwen3.8 Flash$2.183.8×
11Anthropic: Claude Haiku 5.5$2.203.8×
12OpenAI: GPT-6 Luna Pro$2.203.8×
13OpenAI: GPT-6 Luna$2.203.8×
14DeepSeek: DeepSeek V4.1 Flash 1017$2.704.7×
15Meta: Llama 4 Maverick$2.985.1×
16DeepSeek: DeepSeek V4 Flash Vision Exp$3.025.2×
17DeepSeek: DeepSeek V3.1$4.307.4×
18OpenAI: GPT-5.6 Luna$5.209.0×
19OpenAI: GPT-5.4 Nano$5.409.3×
20Qwen: Qwen3.8 27B$5.489.4×
21DeepSeek: DeepSeek V4 Flash 0731$6.1610.6×
22Google: Gemini 3.8 Flash (batch)$8.2514.2×
23Google: Gemini 3.7 Flash (batch)$8.2514.2×
24OpenAI: GPT-5 Mini$8.5014.7×
25DeepSeek: DeepSeek V4 Pro 0813$9.2415.9×
26Google: Gemini 3.5 Flash Lite$10.6018.3×
27Google: Gemini 2.5 Flash$10.6018.3×
28Amazon: Nova Pro 1.0$14.4024.8×
29Google: Gemini 3.7 Flash$16.5028.4×
30Google: Gemini 3.6 Flash$16.5028.4×
31Google: Gemini 3.8 Flash$18.1531.3×
32Mistral: Mistral Large 4$19.4433.5×
33OpenAI: GPT-5.4 Mini$19.5033.6×
34OpenAI: o4 Mini$19.8034.1×
35Google: Gemini 4 Argon (batch)$22.0037.9×
36OpenAI: GPT-6.1 Sol Pro (batch)$22.0037.9×
37OpenAI: GPT-6.1 Sol (batch)$22.0037.9×
38Anthropic: Claude Sonnet 5.5 (batch)$22.0037.9×
39OpenAI: GPT-6 Sol Pro (batch)$22.0037.9×
40OpenAI: GPT-6 Sol (batch)$22.0037.9×
41xAI: Grok 4.7$28.0048.3×
42Qwen: Qwen3.8 Max (0902)$28.0048.3×
43Qwen: Qwen3.8 2.4T A95B$28.0048.3×
44xAI: Grok 4.6$28.0048.3×
45Google: Nano Banana 2.1$33.0056.9×
46OpenAI: o3$36.0062.1×
47Google: Gemini 3.5 Flash$39.0067.2×
48OpenAI: GPT-5$42.5073.3×
49Google: Gemini 2.5 Pro$42.5073.3×
50Anthropic: Claude Sonnet 5$44.0075.9×
51Google: Gemini 4 Argon$44.0075.9×
52OpenAI: GPT-6.1 Sol Pro$44.0075.9×
53OpenAI: GPT-6.1 Sol$44.0075.9×
54Anthropic: Claude Sonnet 5.5$44.0075.9×
55OpenAI: GPT-6 Sol Pro$44.0075.9×
56OpenAI: GPT-6 Sol$44.0075.9×
57Anthropic: Claude Opus 5.5 (batch)$44.0075.9×
58OpenAI: GPT-5.6 Terra Pro$52.0089.7×
59Anthropic: Claude Opus 5 (batch)$55.0094.8×
60Qwen: Qwen3.8 Max Prime$56.0096.6×
61OpenAI: GPT-5.4$65.00112.1×
62Anthropic: Claude Sonnet 4.5$66.00113.8×
63OpenAI: GPT-5.6 Sol$88.00151.7×
64Anthropic: Claude Opus 5.5$88.00151.7×
65Anthropic: Claude Opus 5$110.00189.7×
66OpenAI: GPT-6 Astra (batch)$110.00189.7×
67OpenAI: GPT-6 Astra Pro (batch)$110.00189.7×
68Anthropic: Claude Fable 5.1 (batch)$110.00189.7×
69OpenAI: GPT-5.5$130.00224.1×
70Anthropic: Claude Fable 5$220.00379.3×
71OpenAI: GPT-6 Astra$220.00379.3×
72OpenAI: GPT-6 Astra Pro$220.00379.3×
73Anthropic: Claude Fable 5.1$220.00379.3×
74Anthropic: Claude Opus 4.1$330.00569.0×
75OpenAI: GPT-5 Pro$510.00879.3×
76OpenAI: GPT-5.5 Pro$780.001344.8×

Cost-saving tips for content writers

  • Output-heavy workload: output price dominates — compare it directly.
  • Writing quality varies hugely between models; human-review samples first.
  • Long-form generation benefits from higher max_output limits.

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