Representatives for the Alliance of Motion Picture and Television Producers declined to comment.

The writers and the directors shared some priorities, including wages, streaming residuals and concerns about artificial intelligence. W.G.A. leaders had said that the studios had offered little more than “annual meetings to discuss” artificial intelligence, and that they refused to bargain over guardrails. The D.G.A. said Sunday that it received a “groundbreaking agreement confirming that A.I. is not a person and that generative A.I. cannot replace the duties performed by members.”

Some of the writers’ demands, however, are more complex than those of the directors. W.G.A. leaders have described the dispute in urgent terms, calling this moment “existential,” and saying that the studios “are seemingly intent on continuing their efforts to destroy the profession of writing.”

Despite the explosion of television production over the last decade, writers have said that their wages have stagnated, and their working conditions have deteriorated. In addition to improvements on compensation, the writers are seeking greater job security, as well as staffing minimums in writers’ rooms.

The W.G.A. has vowed to fight on. The writers, who last went on strike 15 years ago for 100 days, have historically been united.

“We are girded by an alliance with our sister guilds and unions,” Chris Keyser, a chair of the W.G.A. bargaining committee, said in a video message to writers last week. “They give us strength. But we are strong enough. We have always been strong enough to get the deal we need using writer power alone.”